Thanks for reaching out. You’ve mentioned about a green attachment arrow and a list of possible attachments- which usually appear when debugging or running a project that is not correctly configured. Here’s how to fix it-
1. Open solution in VS2022 properly
· Instead of double-clicking the .sln file, open Visual Studio 2022 first.
· Go to file-> Open-> Project/Solution….
· Select your .sln file.
2. Check the Project Compatibility
· If prompted to upgrade, let VS2022 upgrade the project files.
· Some SDKs or workloads might not be installed- check for errors in the Output or Error List window.
3. Install missing Workloads
· Go to
Tools-> Get tools and features….
This opens the Visual Studio Installer.
· Make sure all relevant workloads (like .NET desktop development, ASP.NET, C++ etc.) are installed.
· VS2022 sometimes can’t load a project if its required workload is not installed.
4. Clean and Rebuild
· Open opened, do:
Build-> Clean Solution
Then Build-> Rebuild solution.
5. Green Arrow Issue (Debug Target not Set)
· The green play button (arrow) shows the current startup project.
· Right-click your main project in Solution Explorer-> Set as Startup Project.
· Then try to run (press F5).
6. If attach option appear instead of Running
· That means there’s no executable startup project.
· Check the project type- for example, if it’s a class library, it can’t be run directly.
· You must select or create a runnable project (like a console app, web app, or test project).
Reference docs:
· Modify Visual Studio Workloads and Components | Microsoft Learn
· Set multiple startup projects - Visual Studio (Windows) | Microsoft Learn
Let me know if you need any further help with this. We'll be happy to assist.
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